2018-2019学年度北师大版必修二 unit 4 Cyberspace- Lesson3 Virtual Reality 课件 (共28张PPT)
高中英语 Unit4《Cyberspace》lesson2 Websites课件3 北师大版必修2
Listen to the conversation again. Complete the Function File with words and phrases from the list.
e)Write to your friends by e-mail f) Buy cloths. 4
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Listen to a telephone conversation between two people in Brighton. Which thing from the Internet page do they decide to do?
1. Why did the Net begin? a) for military reasons b) for scientific reasons c) for business 2. what year did it start in? a) 1959 b) 1969 c) 1979
3. When did people start calling it the ‘Internet’? a) the 1980s b) the early 1990s c) the late 1990s 4. When did the Internet start to grow very fast? a) the late 1980s b) the mid-1990s c) the late 1990s
2. Listen to the tape again and say out the meanings of the following words. The pentagon a nuclear war link net work entertainment
高中英语 Unit4 Cyberspace写作指导课件 北师大版必修2
高中英语课件
单元写作指导
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单元写作指导
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单元写作指导 写方的网页内容,题中一般会给出短文需包含 的信息。但这些信息往往较为零散,没有逻辑性,所以写作时要对信息进行 加工,将其有机地组织起来。 可参照以下建议进行写作: 1.构思短文的框架,即先介绍什么,后介绍什么。 2.将信息加以整合,注意所给信息的内在联系。 3.篇末注意点题,即点明文章的用意是什么。切忌无目的地介绍。 4.因为是介绍性文字,所以要力求简洁,同时要突出重点。
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单元写作指导 写作指 常用表 写作结 针对训 导 达 构 练
本网页应为短文形式,分三段写作: 第一段:介绍其地理位置、面积及其独特的天气; 第二段:介绍其悠久的历史; 第三段:适当的结尾(符合宣传特点)。
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单元写作指导 写作指 常用表 写作结 针对训 导 达 构 练
1.It is located in/lies in/is situated in the south of... 2.It’s a big city/town with an area of...square kilometers. 3.It has a population of...with a long history of... 4.It goes back to/dates from... 5.It’s neither too cold nor too hot... 6.It is rich in...,including...
【最新】2018-2019学年高中英语北师大版必修2课件：Unit 4 Cyberspace 4.1
晨读晚诵
单词注释 导读诱思
自主预习
合作探究
You’re very unlikely to experience crime in New Zealand.Even for solo women travelers,safety isn’t an issue5.And if you venture6 into the wilderness,there are no dangerous plants or creatures.In fact,New Zealand is one of the only two countries in the world which don’t have snakes,while the other is Ireland.So head on over to New Zealand.You will have an amazing time!
晨读晚诵
单词注释 导读诱思
自主预习
合作探究
Polynesians first settled on the islands about 800 to 1,000 years ago,naming the islands “Land of the Long White Cloud”. The beautiful and attractive South Island is one of the world’s premier2 holiday destinations.As an island of charming diversity3 and amazing attractions,this ideal destination offers visitors romance,excitement,and scenic countryside of Maoris. There’s nothing quite like the experience of swimming with dolphins or whale watching.You can also visit more natural wonders such as the hot springs or just treat yourself to a journey to the snowcovered mountains,and the beaches.
2019版高考英语一轮复习 Unit 4 Cyberspace课件 北师大版必修2.pptx
Unit 4
科高普考知话识题与对现接代
Cyberspace 技术之(一) ——计算机科学 等
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Contents
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单元检测•高考提能
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一积词汇见多识广
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[课内单词回扣]
(一)阅读词汇写其义
1．concept n． 概念 3．chaos n． 混乱，无秩序 5．material n．材料，原料 7．gallery n． 画廊
收拾(行李)，打包
5．average adj． 平均的n．平均数
6． affect vt． 影响
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7． regular adj．
定期的；规则的
8． focus vi．
集中注意
9． officially adv．
正式地
10． likely adj．
有可能的adv．可能
11． attack n．& vt． 攻击，进攻
n．&v.旅游，旅行 10.guide n．指南；导游，向导 vt.指导，引路→guidance
n．指导；引导；领导 11.settle vi.&vt.定居；解决→settlement n．解决；定居地
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12.regular adj.定期的；规则的→regularly adv.定期地；规则地 *13.attractive adj.吸引人的，有魅力的→attraction n．吸引
12． fancy vt．
想要做；幻想
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(三)拓展词汇灵活用
*1.reality n．真实，现实→realize vt.实现；意识到→realistic adj.现实的
*2.crime n．犯罪；罪行→criminal n．罪犯 3.optimistic adj.乐观的→optimism n．乐观；乐观主义 *4.harm vt.& n．伤害，损害→harmful adj.有伤害的
标题-2018-2019学年高中新创新一轮复习英语人教北师大版：必修二 Unit 4 Cyberspace
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7． gallery n． 8． come true 9． artificial adj. 10． climate n. 11． global warming 12． flood n. vt.&vi. 13． reality n. 画廊 (愿望、梦想等)实现 人造的 气候 全球变暖 洪水，水灾 淹没 真实，现实
蜘蛛
蜘蛛网；网状物 时髦，时尚 全球的，全世界的
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表达单词
1. likely adj. adv. 2. focus v i. 3. gallery n. 4. climate n. 5. affect v t. 有可能的 (与 most，very 连用)可能 集中注意 画廊 气候 影响 攻击，进攻 课题；方案；工程 (非正式)想要做；幻想
必修2
Unit 4 Cyberspace
Contents
1 课前——双基2级刷
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课堂——考点3关过
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课后——高考分块练
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课前
双基2级刷
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一、刷黑板
——词汇全听写（先过识记默写关）
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Ⅰ.阅读词汇(英译汉)
1．*cyberspace n． 2．*virtual adj. 3．*pessimistic adj. 4．*hacker n. 5．*destruction n. 6．*military adj. 7．*the Pentagon 8．nuclear adj.
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47． dip vt. 48． millionaire n. 49． smoker n. 浸 百万富翁 吸烟者 非吸烟者 观光，游览 指南；导游，向导 海滨，海边 定居
smoker n. 50． non51． tourism 52． guide n. 53． seaside n. 54． settle vi. n.
北师大版高中英语必修2 Unit 4《Cyberspace》(Period 3)ppt课件
• 如果去科技博物馆，你就会看到很多有趣的 展览。 • If people don't stop polluting the air，
课堂讲练互动 中小学课件
• (2)由“if引导的条件状语从句(一般现在时)＋ 主句(祈使句)”构成，常用来表达建议、请 求、命令等。 • If you feel sleepy，go to bed. • 如果你困了，就上床睡吧。 • If you want an interesting day out，visit the Science Museum.
• • • • • • • •
I'm going to be fifty next month. 下个月我就50岁了。 She's going to have a baby.她要生孩子了。 I mean to go，and nothing is going to stop me. 我想走，什么也阻止不了我。 It looks as if he's going to win the game. 他似乎快要赢得比赛了。 Look at these dark clouds—there's going to be a storm. 课堂讲练互动 中小学课件
• 条件句 • 包含条件状语从句的句子通常称为条件句。 条件句有两类，一类是真实条件句，一类是 非真实条件句。 • 1．真实条件句 • 有些条件句表示可能成为现实的情况，被称 为真实条件句。真实条件句的构成和用法如 下：
课堂讲练互动 中小学课件
• (1)由“if引导的条件状语从句(一般现在时)＋ 主句(陈述句一般将来时)”构成，表示假设 的情况有可能发生。 • If the rain stops，the match will begin. • 如果雨停了，就要开始比赛。 • If you go to the Science Museum，you will see a lot of interesting exhibitions.
20182019学年高中英语课时分层作业3Unit4Cyberspace北师大版必修2
宝宝宝宝嘻嘻嘻课时分层作业 ( 三)[ 语言知识练习固基础]Ⅰ . 单句语法填空1． To be honest ， the pay isn't attractive(attract)enough，though the job itselfis quite interesting.2． She was the first in our class to break(break)the mold；instead of gettinga job in education，she decided to become an accountant.3． When the whole area was cut off by the flood，the government sent food and medicine there by helicopter.4． The wine produced in New Zealand is of top quality.5． Our deeds must consist with our words.6． Shooting became an Olympic event officially(office) in 1896.7． With so many difficult problems to settle(settle)，the manager felt worried all the time.8． At noon they got to a hill，on top of which stood a temple，dating back to hundreds of years ago.9． On average ， women live between five and seven years longer than men.10． Located(locate)at the southwest corner of our school ， the botanical garden is spread over an area of about 1，000 m2.Ⅱ . 单句改错1． She is not beautiful，but I find her very attractively because she seems so full of life and fun.attractively→ attractive 2．The football team， consisted of 22 players and three coaches ，was set up about3 years ago.consisted → consisting 或在 consisted 前加 which 3． The rest of the rice are stored in a dry bag.are →is 4． It's a pity that the medicine is little use.在 little前加of或use→useful 5． We are all looking forward to see you again in the near future.see→seeing[ 高考题型练习提能力]Ⅰ . 阅读理解ASurfing the Internet for fun will make you a better employee ， according to an Australian study.The University of Melbourne study shows that people who use the Internet fortheir own reasons at work are about 9 percent more productive than those who donot.Study author Brent Coker said ，“ Surfing the Internet at times helps increasean employee's attention. ”“ People need to relax for a bit to get back their attention ，” Coker said on the university's website. “Having a short break ， such as a quick surfing of the Internet ，helps the mind to rest itself ，leading to a higher total Internet attention for a day's work ， and as a result ， increases productivity ( 生产效率 ) ，” he said.According to the study of 300 workers ， 70 percent of people who use the Internet at work surf the Internet for their own reasons during office hours.Among the most popular surfing activities are searching for information about products ， reading online news， playing online games and watching videos. “Firms spend a lot of money on software to block their employees from watching videos ， using social networking sites or shopping online ，” said Coker. “That's not always a good idea. ”However ， Coker said the study looked at people who surfed the Internet inmoderation ( 适量 ) ，or were on the Internet for less than 20 percent of their total time in the office. “Those who spend too much time surfing the Internet will havea lower productivity than those without.”he said.【语篇解读】一项研究表示，职工上班时间适量使用网络能够提升生产效率。
北师大版2019学年高中英语必修2Unit 4 Cyberspace Lesson 4 Virtual Tourism教学课件
高中英语 必修2 Unit 4 Cyberspace
There are many famous 5 sights （sight），including Mt Eden，the Auckland Harbour Bridge，the Parnell Village，the Sky Tower，as well as the Auckland Museum， 6 where you can see Maori traditional dances.
◆要点必记
be located in/on 坐落于，位于（=lie in/on） locate Berlin on the map 在地图上找到柏林 locate the source of the radio signal确定无线电信号的来源
◆词语积累
location n. 位置，场所the location of the factory 工厂的位置
complete my project.
高中英语 必修2 Unit 4 Cyberspace
词 汇二 locate vt. （1）坐落于，位于（常用于被动语态）（2）找出……的位置
◆教材原句
It has a population of just under a million people and is located on North Island. （奥克兰）人口不到一 百万，位于北岛。
○C. Auckland has the most boats in the world
D. it is easy for people all over the world to travel to Auckland
高中英语 必修2 Unit 4 Cyberspace
2019版高考英语一轮复习 Unit 4 Cyberspace讲义 北师大版必修2
[一积词汇见多识广][课内单词回扣](一)阅读词汇写其义1．concept n．概念_ 2.climate n._气候3．chaos n．混乱，无秩序_ work n._网络5．material n．材料，原料 6.destination n．目的地7．gallery n．画廊8.locate v t.坐落于；位于(二)表达词汇写其形1．scenery_n．风景，景色 2.rapidly ad v.快，迅速地3．growth n．增长；生长 4.pack_v t.收拾(行李)，打包5．average adj.平均的n.平均数 6.affect v t.影响7．regular adj.定期的；规则的8.focus v i.集中注意9．officially ad v.正式地10._likely_adj.有可能的ad v.可能11．attack n．& v t.攻击，进攻12.fancy v t.想要做；幻想(三)拓展词汇灵活用*1.reality n．真实，现实→realize v t.实现；意识到→realistic adj.现实的*2.crime n．犯罪；罪行→criminal n．罪犯3.optimistic adj.乐观的→optimism n．乐观；乐观主义*4.harm v t.& n．伤害，损害→harmful adj.有伤害的→harmless adj.无害的5.obvious adj.明显的，显而易见的→obviously ad v.明显地6.scientific adj.科学的→science n．科学→scientist n．科学家*7.suggestion n．建议，提议→suggest v t.建议，提议8.arrangement n．安排→arrange v t.安排9.tourism n．观光，游览→tourist n．旅行者，观光者→tour n．&v.旅游，旅行10.guide n．指南；导游，向导v t.指导，引路→guidance n．指导；引导；领导11.settle v i.&v t.定居；解决→settlement n．解决；定居地12.regular adj.定期的；规则的→regularly ad v.定期地；规则地*13.attractive adj.吸引人的，有魅力的→attraction n．吸引力；具有吸引力的事物或人→attract v t.吸引14.terrorist n．恐怖分子→terrorism n．恐怖主义→terror n．恐怖→terrify v t.使恐怖；使惊吓用上面加*号的单词的适当形式填空1．The man suggested that the manager should accept his suggestions which he thought were of great value.2．The criminal is said to have committed many crimes before being arrested.3．The Great Wall is an attraction,_whose scenes are very attractive,_and it attracts a large number of tourists every day.4．While I agree that this kind of food is harmless,_it will be harmful to teenagers if they eat it often.5．Jamie looked on John as his only real friend, but in reality John often spoke ill of him.,[话题单词积累]1．keyboard /'kiːbɔːd/n．键盘2．monitor /'mɒnɪtə/n. 监视器；显示屏3．mouse /maʊs/n. (计算机)鼠标4．printer /'prɪntə/n. 打印机5．screen /skriːn/n. 屏幕6．hardware /'hɑːdweə/n. 硬件7．software /'sɒftweə/n. 软件8．system /'sɪstəm/n. 系统；体系9．data /'deɪtə/n. 数据，资料10．database /'deɪtəbeɪs/n. 数据库11．Internet /'ɪntənet/n. 互联网12．website /'websait/n. 网站13．e-mail /'iː meil/n. 电子邮件v t. 发送电子邮件14．connect /kə'nekt/v t. 连接，把……联系起来15．conveniently /kən'viːnjəntli/ad v.便利地，方便地16．instant /'ɪnstənt/adj. 立即的；即时的17．negative /'neɡətɪv/adj. 否定的；消极的18．download /ˌdaʊn'ləʊd/n．& v t.下载19．calculate /'kælkjuleɪt/v t. 计算，核算，推测20．click /klɪk/v t. 点击21．insert /ɪn'sɜːt/v t. 插入22．delete /dɪ'liːt/v t. 删除23．microblog /'maɪkroʊˌblɒg/n．博客v i. 写博客24．digital /'dɪdʒɪtl/adj.数字的25．virus /'vaɪrəs/n. 病毒26．information /ˌɪnfə'meɪʃ(ə)n/n．信息27．communication /kəˌmjuːnɪ'keɪʃn/n.通信；交流28．chat /tʃæt/v. 聊天29．fictional /'fɪkʃənl/adj. 虚构的30．universal /ˌjuːnɪ'vɜːs(ə)l/adj. 普遍的31．access /'ækses/n．进入；使用权；通路v t. 使用；存取；接近32．technological /ˌteknə'lɒdʒɪkl/adj.技术上的，工艺的[二积短语顿挫抑扬][课内短语回扣](一)根据汉语写出下列短语*e_true (愿望、梦想等)实现*2.make_up 编造，构成3.as_if/though好像，仿佛4.take_action采取行动*5.hang_on (电话用语)别挂断；别放弃*6.cut_off切掉，切断*7.be_up_to 做，从事于；胜任*8.consist_of 由……组成*9.get_in_touch_(with) (和……)取得联系10.as_well_as也，又11.in_the_flesh本人亲身*12.take_over接收，接管(二)用上面加*号的短语完成下列句子1．Hang_on! I'll be back in a minute.2．Now that my mother has a telephone, it's much easier to get_in_touch_with her. 3．He understands the business and can take_over when I'm away.4．What will life consist_of on other planets?5．The teacher asked the children to make_up a story about a trip to the moon.6．He had his finger cut_off in an accident at work.7．It is never easy for a person to make his dream come_true.8．I'm sure he is_up_to the new job, because he is an experienced driver.[话题短语积累]1．virtual net虚拟网2．high-speed broadband networks 高速宽带互联网3．with the popularity of the Internet 随着网络的普及4．have access to/be accessible to 能使用5．IT＝information technology 信息技术6．search engine 搜索引擎7．distract one's attention 分散某人的注意力8．have a negative effect 有负面影响9．electronic books 电子读物10．text message 手机短信11．tablet personal computer 平板电脑12．portable computer 便携式电脑13．shop online 网上购物14．surf the Internet 上网浏览信息15．make full use of 充分利用16．keep in touch with 和……保持联系[三积句式写作扮靓][课内句式仿写]1．It is＋adj.＋that ...[例句]...“it is clear that we are going to see a huge growth in shopping on the Internet.”[仿写]很明显，电影《战狼Ⅱ》很受观众喜爱。
重磅!北师大版必修2 2020高中英语专题知识考点 Unit4 lesson3 Virtual Reality课件.ppt
You have two choices which one do you prefer? Why?
1. A. You can go to California and attend Stanford – a world famous university this fall.
B. You can take courses on line of Stanford at home and get a degree.
for‘virtual’holidays onreally think she will have the chance to go on a world tour?
5. What would Tom like to do with virtual reality?
Read the sentences that are used to talk about.
a)Unlikely situations in the future? b)Possible situations in the future?
Analysis these sentences in the text.
Lesson 3 Virtual Reality
Which of these uses for virtual reality are possible now?
＊virtual reality holidays ＊ learning to fly using virtual reality technology ＊ virtual reality computer games ＊ visiting virtual museums on the Internet
Read the dialogue and answer the questions below.
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• go camping
• • • • go + doing 通常表示进行某项活动 同样结构： go shopping, go swimming go fishing, go sight-seeing
Language Ph. = help sb. do sth. 你能帮我做家务吗？ Can you help me with the housework? 你经常帮妈妈做菜吗？ Do you often help your mother with her cooking?
Lesson 3
Virtual Reality
• Read this part carefully and answer 1, What are they talking about?
Their plans at this weekend.
2, Why can’t Cathy go out this weekend?
About Part 3
亲自
About Part 4
Read this part and correct（改正） the following sentences. • We have to pack a suitcase(行李箱) when going on a virtual holiday. • We could experience the things we visit in the flesh in a virtual trip.
Harvard University
University of Cambridge
University of Oxford
Tsinghua University
Beijing University
Language Points
• What are you up to this weekend? (L1) 你这个周末要做什么？ • My project on the history of the Internet (L3)我关于互联网历史的计划 • Depend on (L7) 依赖，根据 • Go camping (L8) 去露营 • Help sb. with sth. (L9，10) 帮助某人做某事
She would like to go on an around-the-world trip.
About Part 5
• Why is Cathy so excited about the technology? study • You would be able to _______ world-famous in such a _____________ famous university without going out of your room! ____________
Because she has to finish her project.
3, Where is Tom planning to go?
He’ll go camping if the weather is good.
About Part 1
• Read this part and fill in the blanks. suggest some good • Cathy asked Tom to ________ project books for her _______. And if Tom told look her any title, she’ll _______ ________ for them in the library(图书馆). Then, Tom suggested Cathy to go to the Science __________ Museum websites. __________
never
not
About part 5
Read this part and answer • What would Tom like to do with virtual reality?
He would like to go to a world-famous university.
• If the virtual reality holidays were really invented, what would Cathy like to do?
About Part 2
True or False? • Cathy thought that we still had problems with the weather even if we had virtual False holidays. • Cathy thought we would be able to go anywhere in the flesh by using the modern technology. False
Language Point
• Suggest (L11)建议 -suggest sb. (should) do sth. I suggest you (should) use the Internet to look for the information. -suggest sth. A: Where shall we go? B: I suggest Mc Donald’s.
Language Points
• Depend on 根据，依赖 1. 根据 • E.g. Whether we go or not depends on the weather tomorrow. 2. 依赖 • E.g. Lily is only three-year old, so she has to depend on her parents.
Language Points
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翻译以下句子 我对关于时尚的杂志很感兴趣。 I am interested in books on fashion. 我们组决定做一个关于虚拟游戏的方案。 Our team decided to make a project on virtual games.